| ALI | air-liquid interface |
| CCF | cross-correlation coefficient |
| cldn | claudin |
| E-cad | E-cadherin |
| hTEpC | human tracheal epithelial cells |
| IL | interleukin |
| JAK | janus kinase |
| JAM-A | junctional adhesion molecule A |
| MDCK | Madin-Darby kidney cells |
| muc5ac | mucin 5AC |
| ocldn | ocludin |
| Papp | apparent permeability coefficient |
| PLA | proximity ligation assay |
| PSMA5 | proteasomal subunit alpha type 5 |
| RT-PCR | reverse transcriptase PCR |
| STAT | signal transducer and activator of transcription |
| TEER | transepithelial electrical resistance |
| Th2 | T-helper cell type 2 |
| TJ | tight junction |
| UBE2Z | ubiquitin conjugating enzyme 2Z |
| UBQ | ubiquitin |
| ZO1 | zonula occludens 1 protein |